<template>
    <div>
        <div class='banner' @click='handleBannerClick'>
            <img class='banner-img' 
            :src="this.bannerImg" alt="">
            <div class='banner-info'>
            <div class='banner-title'>{{this.sightName}}</div>
            <div class='banner-number'><span class="iconfont banner-icon">&#xe692;</span>{{this.bannerImgs.length}}</div>
            </div>
        </div>
        <fade-animation>
            <common-gallary 
            :imgs='bannerImgs' 
            v-show='showGallary'
            @close='handleGallaryClose'></common-gallary>   
        </fade-animation>   
    </div>    
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/Fade'
export default{
    name:'DetailBanner',
    props:{
        sightName:String,
        bannerImg:String,
        bannerImgs:Array
    },
    data (){
        return {
            showGallary:false
        }
    },
    methods:{
        handleBannerClick (){
            this.showGallary = true
        },
        handleGallaryClose (){
            this.showGallary = false
        }
    },
    components:{
        CommonGallary,
        FadeAnimation
    }
}
</script>

<style lang="stylus" scoped>
.banner
    position relative
    overflow hidden
    height 0
    padding-bottom 55%
    
    .banner-img
        width 100%
    .banner-info
        position absolute
        left 0
        right 0
        bottom 0
        line-height .6rem
        display flex
        color #fff
        background-image:linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,.8))
        .banner-title
            font-size .32rem
            padding 0 .2rem
            flex 1
        .banner-number
            line-height .32rem
            height .32rem
            margin-top .14rem
            padding 0 .4rem
            
            font-size .24rem
            border-radius .2rem
            background rgba(0,0,0,.8)   
            .banner-icon
                font-size .24rem 
</style>
